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-rw-r--r--Spigot-Server-Patches/0448-Do-less-work-if-we-have-a-custom-Bukkit-generator.patch42
1 files changed, 42 insertions, 0 deletions
diff --git a/Spigot-Server-Patches/0448-Do-less-work-if-we-have-a-custom-Bukkit-generator.patch b/Spigot-Server-Patches/0448-Do-less-work-if-we-have-a-custom-Bukkit-generator.patch
new file mode 100644
index 0000000000..8218f3121a
--- /dev/null
+++ b/Spigot-Server-Patches/0448-Do-less-work-if-we-have-a-custom-Bukkit-generator.patch
@@ -0,0 +1,42 @@
+From 367bda02eaf6224a01907134e04c87b4230aca33 Mon Sep 17 00:00:00 2001
+From: Paul Sauve <[email protected]>
+Date: Sun, 14 Jul 2019 21:05:03 -0500
+Subject: [PATCH] Do less work if we have a custom Bukkit generator
+
+Patch originally for Paper 1.14 from Paul Sauve <[email protected]>
+
+diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
+index ee071ba2..8af54019 100644
+--- a/src/main/java/net/minecraft/server/WorldServer.java
++++ b/src/main/java/net/minecraft/server/WorldServer.java
+@@ -769,12 +769,6 @@ public class WorldServer extends World implements IAsyncTaskHandler {
+ } else if (this.worldData.getType() == WorldType.DEBUG_ALL_BLOCK_STATES) {
+ this.worldData.setSpawn(BlockPosition.ZERO.up());
+ } else {
+- WorldChunkManager worldchunkmanager = this.chunkProvider.getChunkGenerator().getWorldChunkManager();
+- List<BiomeBase> list = worldchunkmanager.a();
+- Random random = new Random(this.getSeed());
+- BlockPosition blockposition = worldchunkmanager.a(0, 0, 256, list, random);
+- ChunkCoordIntPair chunkcoordintpair = blockposition == null ? new ChunkCoordIntPair(0, 0) : new ChunkCoordIntPair(blockposition);
+-
+ // CraftBukkit start
+ if (this.generator != null) {
+ Random rand = new Random(this.getSeed());
+@@ -791,6 +785,14 @@ public class WorldServer extends World implements IAsyncTaskHandler {
+ }
+ // CraftBukkit end
+
++ // Paper start - this is useless if craftbukkit returns early
++ WorldChunkManager worldchunkmanager = this.chunkProvider.getChunkGenerator().getWorldChunkManager();
++ List<BiomeBase> list = worldchunkmanager.a();
++ Random random = new Random(this.getSeed());
++ BlockPosition blockposition = worldchunkmanager.a(0, 0, 256, list, random);
++ ChunkCoordIntPair chunkcoordintpair = blockposition == null ? new ChunkCoordIntPair(0, 0) : new ChunkCoordIntPair(blockposition);
++ // Paper end
++
+ if (blockposition == null) {
+ WorldServer.a.warn("Unable to find spawn biome");
+ }
+--
+2.17.1
+